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High Quality CZU L Fast Change Roll Forming Machine

This line can produce C Z U and L shape metal profile on one machine, through only need to change some rollers, “C”, “Z”interchange main forming machine including the profiles “u” and ”L” shape.


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Product Detail

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MAIN TECHNICAL PARAMETERS

Profile

Web

Flange

Lip

Thickness

C

80-300mm

40-80mm

10-25mm

1.2-3.2mm

Z

120-300mm

40-80mm

10-25mm

1.2-3.2mm

 

CZ profile drawing

Fast Changing Structure

fast change
quich change rollers module

PRODUCTION PROCESS

Uncoiling → Leveling → Looper (Material Storage) → Servo Feeding → Multi-Station Punching Machine (Cutting Off) → Roll Forming Machine → Finished Products

MAIN COMPONENTS

This production line is mainly composed by following parts:

No Items Name Specifications
1 Decoiler Single head mode, single support; Coils ID: Ф508mm; Coil OD : Ф1200mm; Coil Width : 500mm; Coil weight: ≤5000 kg; 
2 Leveling Machine 5 roller leveling; Max. speed: 20m/min; Max. Leveling width: 500mm; Max. Coil thickness: 1~3mm; Power of leveling machine: approx. 7.5kw (subject to final design)
3 Servo Feeder Maximum feeding speed: 30m/min; Maximum feed width: ≤500mm; Allowed feed thickness: ≤3mm; Precision of feeding: ±0.2mm/step; Servo motor: Japan, Yaskawa; Servo Motor Power: aprox.4.4KW (according to final design)
4 Multi-Punching To complete the punching holes on the profile.
5 Quick Change Roll Forming Machine There are two types of nuts on the outside of the archway: left-handed (lower shaft) and right-handed (upper shaft). Archway material: QT450. 8/13Quotation documents; Roller shaft material: 40Cr, quenched and tempered, hardness is HRC45~50; Parameters: Forming passes: 36 passes (subject to the final design); Archway sorties: 36+32=68 sorties; Shaft diameter of forming machine: φ70mm (subject to final design); Motor power: 55kw; Maximum linear speed: 2~8m/min
6 Hydraulic Cutting The cutter mode adopts blanking shearing;  Blade materialBlade material: Cr12MoV (hardness after quenching HRC58~62); Parameter: cutting accuracy: ±1.5mmAccuracy: ±1.5mm
7 Electrical Control Cabinet PLC: Mitsubishi; Inverter: Delta; Touch screen: Vinylon (Taiwan, China); Low-voltage electrical appliances: Schneider (France); Encoder: Omron (Japan); Servo controller: Yaskawa (Japan) 
8 Hydraulic System Hydraulic system USES filter, the cleanliness of oil to ensure 6-8 grade

WORKPIECE SAMPLES OF TILE MAKING MACHINE

CZ quick change roll forming machine line; CZUL fast change roll forming machine; c purlin fast change roll forming machine; CZ Purlin Roll Forming Machine


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